Homologacijski organ države pogodbenice, ki podeljuje homologacijo v skladu s pravilnikom, priloženim k temu sporazumu, mora preveriti, ali obstajajo ustrezne ureditve in dokumentirani načrti za kontrolo, o katerih se dogovori s proizvajalcem za vsako homologacijo, da se v določenih časovnih presledkih opravijo preskusi ali z njimi povezana naknadna preverjanja, potrebna zaradi ugotavljanja stalne skladnosti s homologiranim tipom, vključno, kadar je primerno, s preskusi, določenimi v navedenm pravilniku.
The approval authority of a Contracting Party granting a type-approval pursuant to a Regulation annexed to this Agreement must verify the existence of adequate arrangements and documented control plans, to be agreed with the manufacturer for each approval, to carry out at specified intervals those tests or associated checks necessary to verify continued conformity with the approved type, including, specifically, where applicable, tests specified in the said Regulation.